What should the Sarim do?
Malbim: They will remain in Yerushalayim on behalf of the Kahal and in place of them; what they do, it is as if the entire Kahal did so.
Why does it say "l'Chol ha'Kahal ha'Zeh"?
Rashi: It means Im (with) this entire Kahal.
What is the meaning of "ha'Hoshiv"?
Rashi: It is like Asher Hoshiv (that married. Refer to 8:25:1:1.)
What is the meaning of "Ad Lehashiv"?
Rashi: Until we will dispel Hashem's anger from us.
Why does it say "Ad l'Davar ha'Zeh"?
Ibn Ezra: Until now, [Ezra] spoke. Also the Sarim spoke about this (like it says after this).
Malbim: To fix all breaches of the generation, until this breach. Nothing should remain for Hashem to be angry about it.


